IC 037. US 100 103 106. G & S: Construction and construction management of roads, highways, rail systems, tunnels, bridges, dams, locks, levees, hydropower projects, mass transit facilities, airports, underground pipeline and utilities, and other infrastructure projects, namely, power plants, transit systems, rail system infrastructure, airport infrastructure, rapid transit, landfill cell construction and closure, mine reclamation, capping, and closure, and groundwater cut-off and barrier systems; construction and construction management of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; construction and construction management of renewable energy and power generation structures; construction and restoration of golf courses; construction services, namely, concrete paving, site clearing, excavation, demolition, grading and asphalt paving services; general construction contracting; pavement maintenance and pothole repair; land development services, namely, planning and laying out of residential or commercial buildings; real estate development

IC 040. US 100 103 106. G & S: Landfill and environmental remediation services, namely, treatment of landfill soil, groundwater, and waste, dredging and sediment treatment, contaminated site restoration, habitat restoration and improvement, capping and waste containment, shoreline restoration, wetland mitigation, treatment for erosion, run-off, and sedimentation, and river re-alignment

IC 042. US 100 101. G & S: Civil engineering services